Scientist, In Vivo Biology

Location: San Diego, California, United States

Salary: $127,100–$162,900 for Scientist I; $143,800–$184,300 for Scientist II per year

Company

hirify.global is a biotechnology company focused on restoring cell health and resilience through cell rejuvenation to address disease, injury, and age-related disability.

What you will do

• Design and execute research strategies to identify causal regulators of cell state, aging, regeneration, and disease biology.
• Develop experimental workflows connecting genetic perturbation with molecular and phenotypic readouts across cellular and animal models.
• Support transcriptomic, proteomic, single-cell, and other genomic and molecular profiling methods.
• Design and execute hands-on mouse studies in relevant chronic disease models, including drug administration, tissue harvest, and processing.
• Collaborate with computational scientists and cross-functional teams to integrate multidimensional datasets and generate biological insight.
• Lead project strategy, experimental execution, troubleshooting, data interpretation, publications, patents, and scientific planning.

Requirements

• PhD in Biology, Stem Cell Biology, Aging, Physiology, or a related field.
• Hands-on experience with small rodent handling and independently coordinating complex in vivo studies.
• Expertise in physiologically relevant mouse models for chronic diseases and disease cell or mechanistic biology.
• Experience with in vivo delivery modalities such as AAV, LNP, or related systems.
• Ability to lead complex research projects independently, analyze multidimensional datasets, and derive biological insights.
• Strong written and verbal communication skills and the ability to work in collaborative, interdisciplinary environments.

Nice to have

• Experience in aging biology, regeneration, fibrosis, inflammation, metabolic disease, neurodegeneration, or related therapeutic areas.
• Experience with in vivo lung, kidney, or liver disease models.
• Hands-on experience generating and maintaining ex vivo precision-cut tissue slices.
• Experience with tissue-level genomics assays and analyses.
• Relevant postdoctoral or industry experience and a track record demonstrated through publications, patents, or platform development.

Culture & Benefits

• Work in a highly collaborative and interdisciplinary scientific environment.
• Contribute to a mission focused on cell rejuvenation and improving tissue function.
• Participate in an inclusive culture centered on belonging, scientific excellence, learning, and collaboration.
• Opportunities to contribute to publications, patents, and broader scientific strategy.